Scandium trifluoride

Scandium trifluoride Basic information
Uses
Product Name:Scandium trifluoride
Synonyms:SCANDIUM TRIFLUORIDE;SCANDIUM FLUORIDE;SCANDIUM(III) FLUORIDE;Scandium fluoride 99.9%;Scandium fluoride (ScF3);scandiumfluoride(scf3);ScF3;SCANDIUM FLUORIDE, ANHYDROUS, 99.99%
CAS:13709-47-2
MF:F3Sc
MW:101.95
EINECS:237-255-4
Product Categories:metal halide;Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Materials Science;Metal and Ceramic Science;Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Salts;Scandium Salts;ScandiumMetal and Ceramic Science;Scandium;Scandium Salts
Mol File:13709-47-2.mol
Scandium trifluoride Structure
Scandium trifluoride Chemical Properties
Melting point 1515°C
density 2.5
storage temp. Inert atmosphere,Room Temperature
form Powder
color white
Specific Gravity2.52
Sensitive Hygroscopic
Solubility Product Constant (Ksp)pKsp: 23.24
Exposure limitsACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
Stability:hygroscopic
CAS DataBase Reference13709-47-2(CAS DataBase Reference)
NIST Chemistry ReferenceScandium fluoride(13709-47-2)
EPA Substance Registry SystemScandium fluoride (ScF3) (13709-47-2)
Safety Information
Hazard Codes T,Xi
Risk Statements 23/24/25-32
Safety Statements 26-36/37/39-45
RIDADR UN 3288 6.1/PG 3
WGK Germany 3
RTECS VQ8930000
Hazard Note Irritant
HazardClass 6.1
PackingGroup III
HS Code 2826199090
MSDS Information
ProviderLanguage
Scandium trifluoride English
SigmaAldrich English
ACROS English
ALFA English
Scandium trifluoride Usage And Synthesis
UsesScandium Fluoride is applied in optical coating, catalyst, electronic ceramics, laser industry, and also the main materials for making Scandium metal and alloys. The main application of Scandium by weight is in Scandium-Aluminium alloys for minor aerospace industry components. Some items of sports equipment, which rely on high performance materials, have been made with Scandium-Aluminium alloys, including baseball bats,and bicycle frames and components. Lacrosse sticks are also made with Scandium. The American firearm manufacturing company Smith & Wesson produces revolvers with frames composed of Scandium alloy and cylinders of Titanium or Carbon steel.
Chemical Propertieshygroscopic white powder(s), and 99.9% pure sintered pieces of 3–12mm; pieces used as evaporation material for possible application in lasers [STR93] [CER91]
Scandium trifluoride Preparation Products And Raw materials
SCANDIUM CHLORIDE HYDRATE SCANDIUM OXALATE Scandium acetate Scandium(III) nitrate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)SCANDIUM(III) SCANDIUM CHLORIDE SCANDIUM TRIFLUOROMETHANESULFONIMIDE SCANDIUM HYDROXIDE SCANDIUM NITRATE SCANDIUM CARBONATE SCANDIUM Scandium trifluoromethanesulfonate SCANDIUM (III) CARBONATE Tris(N,NTris(N,N'-di-i-propylformamidinato)scandium(III) SCANDIUM SULFATE Scandium oxide Scandium(III) chloride hexahydrate Scandium trifluoride

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